You should be careful before answering the subjective questions of JPSC mains. Every paper cannot be answered in the same format. Some of the key & simple things you should follow/implement in JPSC Mains answers for each paper in GS III, IV, V, VI.

General Studies :-

General Studies Paper III (SOCIAL SCIENCES)

History :-

Answer to the point including dates, timeline according to the demand of question

Geography :-

Add flow charts, diagrams, maps etc

General Studies Paper IV (INDIAN CONSTITUTION AND POLITY, PUBLIC ADMINISTRATION AND GOOD GOVERNANCE) :-